Plate VII. 



Fig. 1. Gluphisia sepientrionis Walker. $. H. Knight dol. f'loin Walker's type in British Museum. 



Fig. 2. IcJdhiiura apicalh Walker, i. Normal form, liridgham del. 



Fig. 3. Ichthijura apkalh \':\r. axtoriivY^(\.\fs. J. Nebraska. Briilgham del. 



Fig. 4. Ichlhyura ajjica7i« Walk. J . H. Knight del. from Walker's type in British Museum. 



Fig. 5. Ichilii/ura inclusa Hiihn. ^. Normal Eastern form. Bridgham del. 



Fig. 6. Ichthijura strigosa Grote. J. Bridgham del. 



Fig. 7. 7c/if/(i/M)a ftcHoet Edws. i. Francouia, N. H. Bridgham del. 



Fig. 8. Ichlliiiura ulhoniyma Fitch, i. Bridgham del. 



Fig. 9. Idithyura inchma var. inversa Pack. Bridgham del. 



Fig. 10. Apahloihs torrefacta Abbot and Sm. g . Bridgham del. 



Fig. 11. riieoski diiiiidiata H.Sch. J. Bridgham del. 



ViG. 12. Xolndiintu strogida Grote and Rob. ^ . Bridgham del. 



Fig. 13. Lojilimloitia luisilriciis Walk. <? . 11. Knight del. from Walker's type in Biitish Museum. 



Fig. 14. Lopliuplei-gx elei/niis (Streckvr). f. Bridgham del. 



Fig. 15. Surh-chidenlataW'Ak. $. Bridgham del. 



Fig. 16. Ddsi/Jophia anguina. ^ . H. Knight del. from Walker's type of " Edema cana " in British Museum. 



Fig. 17. EUida canipluga (Walk). ^. Bridgham del. 



Fig. 18. Hyparpax verms Neum. $ . Bridgham del. from example in Neumoegen's coll. 



Fig. 19. Scliizura ipomewTJovihXeAay. $. yar. cinereofronsVack. Bridgham del. 



Fig. 20. Schizura eximia Grote and Rob. ^ . Bridgham del. from Grote's type in Mrs. Bridgliam's coll. 



Fig. 21. Hetcrocampa montei) T)im]>\eA. g. Bridgham del. 



Fig. 22. Heterocampa guttivitta Walk. J. H. Knight del. from Walker'.s type of "Seirodonlu dlhiplaga" in British 



Museum. 

 Fig. 23. Heterocampa bel/ragei (Grote). <? . Bridgham del. from example in Neumoegen's coll. 

 Fig. 24. Helerocumpa plumosa Eihvs. J . Bridgham del. from exami)lo in U. S. Nat. Mus. (does not show the basal 



scalloped lines). 

 Fig. 25. Heterocampa j)ulvcrca Grote and Rob. ^ . H. Knight del. from Walker's type of " H. iimhrata" in British 



Museum. 

 Fig. 20. Heterocampa bhindata Walk. J . II. Knight del. from Walker's type in Briti.sh Museum. 

 Fig. 27. i/c(('rocany)a a.s(ac(e Doubled. <^ . Bridgham del. 

 Fig. 28. Macrurorampa marihcsia (Cramer). 9 . Bridgham del. from Grote au<l Rob.'s typo labeled " H. elongata" in 



Mrs. Bridgham's coll. 

 Fig. 29. Heterocampa pnlverea Grote and Rob. 9. Bridgham del. from type labeled by Mr. Grote in Mrs. 



Bridgham's coll. 

 Fig. 30. CenirA clnerea Walk. ^ . H. Knight del. from Walker's type in British Museum. 

 Fig. 31. Cerura scitiscripta Walk. J . II. Knight del. from Walker's type in British Museum. 



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